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Biomedical Engineering Heart

Subject : engineering
  • Answer 43 questions in 15 minutes.
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  • Match each statement with the correct term.
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This is a study tool. The 3 wrong answers for each question are randomly chosen from answers to other questions. So, you might find at times the answers obvious, but you will see it re-enforces your understanding as you take the test each time.
1. The centers that regulate heart rate located in the___

2. Endocardium lines the chambers of the heart

3. Part of the myocardium is deprived of its blood supply and becomes ______

4. The chambers of teh heart that receive blood from the veins

5. Backflow o fblood from the arteries to the ventricles is prevented by these

6. Normal heart sounds are caused by

7. Coronary sinus receives blood directly from this

8. The amount of blood that returns to teh heart

9. Sequence of events in one heartbeat

10. Upper chamber of the heart

11. Irregular heartbeats

12. Hormone ANP increases loss of ____in urine to decrease blood volume and blood pressure

13. Difference between resting cardiac output adn maximum exercise cardiac output

14. Largest artery of the body

15. Normal range of heart rate for a healthy adult is _____ bpm

16. Vessel into which the left ventricle pumps blood

17. Amount of blood pumped by a ventricle per beat

18. Cardiac muscle tissue

19. Prevents backflow of blood from teh right ventricle to the right atrium

20. Heart is located here

21. Electical activity of the heart may be depicted in an

22. Area in the thoracic cavity between the lungs

23. Very rapid and uncoordinated ventricular beat

24. Outermost of the pericardial membranes

25. Amount of blood pumped by a ventricle in 1 minute

26. 1st branches of teh ascending aorta

27. Heart rate below 60 bpm

28. Narrowing of a valve

29. Prevents backflow of blood from the left ventricle to the left atrium

30. Purpose of teh coronary vessels

31. Contraction

32. Changes in blood pressure are detected by

33. Relaxation of chambers of the heart

34. First part of the cardia conduction pathway in teh ventircles

35. Contraction of chambers of the heart

36. Funciton of the serous fluid of teh pericardial membranes

37. Nerves that transmit impulses to decrease the heart rate are the ____

38. Heart chambers are lined with this

39. Visceral pericardium

40. Each normal heartbeat is initiated by this

41. Relaxation

42. Veins that return blood to the right atrium

43. Natural pacemaker of the heart